Hardness: 9 on the MOHS scale
Measurements: 7.18 x 9.14 x 3.79 mm
Colour: Blue/Green (uneven colour distribution)
The country of origin is based on the opinion of the seller of this item.
This opinion is not specified on the certificate.
Certificate: IGI number 265740938 from 26 May 2017 available on igiworldwide.com
The first photo has been magnified x20.
Carefully shipped by post with tracking
- Origine come indicata sul certificato gemmologico
- Taglio e forma
- Blu, Verde